| 1. | The chromosphere is a frothy layer churned up by gases in the photosphere . 色球层在光球层气体的搅拌下是个多泡层。 |
| 2. | A continuous flow of energy is supplied to the photosphere to make good the prodigious losses by radiation . 有一种连续不断的能流供给光球,以弥补辐射造成的巨大损耗。 |
| 3. | There is no sharp break between the photosphere and the outer atmosphere of the sun on one side and the solar interior on the other . 无论在光球与它上面的太阳大气之间,或是在光球层与它下面的太阳本体之间,都没有明显的突变。 |
| 4. | Above the photosphere is another layer of gas , about 2 , 000km thick , called the 在光球层之上,是一层约为二千公里厚的 |
| 5. | Thus , the photosphere defines the surface of the sun . its temperature is about 6000k 所以,光球层界定了肉眼可见的太阳表面,它的温度约为绝对温度6000度。 |
| 6. | K . it is much fainter than the photosphere , so we can see it usually only during a total solar eclipse 度。有趣的是,它相对来说比光球层暗,所以通常只能在日全食时才能看见它。 |
| 7. | K . we still cannot completely explain why the temperature of the chromosphere and corona can be higher than the photosphere 度。为甚么日冕和色球层的温度可以比光球层更高,仍是天文学上一个未解之谜。 |
| 8. | The visible surface of the sun ( the photosphere ) has a granular appearance with a typical dimension of a granule being 1000 kilometers 有形的太阳表面(光球) ,有颗粒状的外观与一个典型的维某颗粒被1000公里。 |
| 9. | Her hopes mingled with the sunshine in an ideal photosphere which surrounded her as she bounded along against the soft south wind 迎着温柔的南风,她一路跳跃着向前走去,她的希望同阳光融合在一起,似乎幻化成了一道环绕着她的光环。 |
| 10. | It turns out that zinc , gallium , and copper are very difficult to measure precisely in the solar photosphere so our measurements of the sun may not be quite right 其结果是在太阳光球层中的锌、镓、铜恰好是很难测定的,那么我们对太阳的测量方法可能不是很正确。 |